Mostrando 2,921 - 2,940 Resultados de 3,489 Para Buscar '"time series analysis"', tiempo de consulta: 0.46s Limitar resultados
  1. 2921
    “…DESIGN, SETTING, AND PARTICIPANTS: In a time-series analysis of a longitudinal, population-based, cohort study, all consecutive cases of AHT in infants younger than 12 months old referred between January 2017 and December 2021 to Necker Hospital for Sick Children, the single regional pediatric neurosurgery center for the Paris metropolitan area, were included. …”
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  2. 2922
    “…CDI prevalence (CDI encounters per 10 000 total encounters) and inpatient outcomes (eg, mortality, hospital length of stay) were compared between pre–COVID-19 and COVID-19 periods using bivariable analyses or interrupted time series analysis. RESULTS: A total of 25 992 CDI encounters were included representing 22 130 unique CDI patients. …”
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  3. 2923
    “…The present work reports a comparative time-series analysis of deep learning techniques (Recurrent Neural Networks with GRU and LSTM cells) and statistical techniques (ARIMA and SARIMA) to forecast the country-wise cumulative confirmed, recovered, and deaths. …”
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  4. 2924
    “…We analyzed patients in the following three groups: young children (younger than 5 years), school-aged children (5–12 years), and adolescents (13 years and older), using an interrupted time series analysis. Our primary outcome was the difference in proportion of foreign body ingestions. …”
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  5. 2925
    “…We conducted a one-arm pre-post time series analysis of missed visits before and after a pilot study rideshare intervention within a clinic specializing in the care of teenage parents and their children. …”
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  6. 2926
    “…Using text-mining techniques (i.e., sentiment analysis, topic modelling) and time series analysis, we analyse 161,921 tweets from leading UK supermarkets during the first COVID-19 lockdown. …”
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  7. 2927
    “…A quasi-experimental interrupted time series analysis was applied. RESULTS: The onset of rehabilitative psychotherapy marked a decline in work disability in comparison to the counterfactual trend. …”
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  8. 2928
    “…In total, 10,268 lncRNAs were identified, including 1254 novel lncRNAs and 9014 known lncRNAs. Time series analysis revealed that genes of the up-regulated module were enriched in pathways associated with transport, immunity, and histone acetylation modifications, while genes of the down-regulated module were enriched in DNA metabolic process and cell cycle. …”
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  9. 2929
    “…An interrupted time series analysis estimated the effect of the COVID-19 pandemic on the number of children <15 years old presenting with physical child abuse to children's hospitals from March 1(st) to June 30(th) of 2020 by comparing to those presenting during the same period for years 2016–2019. …”
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  10. 2930
    por Alves, J, Nunes, C
    Publicado 2022
    “…Additionally, we performed an interrupted time series analysis, by fitting a Poisson regression model with level change. …”
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  11. 2931
    “…We obtained daily time-series suicide mortality data for January 2017–December 2020 from the Korea National Statistics Office and performed a two-stage interrupted time-series analysis. We estimated excess suicide in 16 regions of Korea using a quasi-Poisson time-series regression model and pooled the region-specific estimates using a mixed-effects multivariate meta-analysis model in the first and second stages, respectively. …”
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  12. 2932
    “…Plasma metabolic profiles acquired over time by Liquid Chromatography Mass Spectrometry (LC/MS) were subjected to multivariate empirical Bayes time-series analysis (MEBA) and Receiver Operating Characteristic (ROC) assessment including Random Forest as the classification strategy. …”
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  13. 2933
    “…We conducted a two-stage multicity time-series analysis. In the first stage, we constructed a distributed lag nonlinear model (DLNM) to obtain cumulative exposure-response curves between each air pollutant and the numbers of HFMD cases for every city. …”
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  14. 2934
    “…Incident and prevalent use was compared between two time periods; pre-COVID-19: July 2016-March 2020 and during COVID-19: April 2020-March 2021. Interrupted time series analysis using autoregressive models was used to quantify the change in level and slope in quarterly medication use among incident and prevalent users. …”
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  15. 2935
    “…We posed the adherence prediction as a binary classification problem and exploited multivariate time series analysis using an adaptive window size for model training. …”
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  16. 2936
    “…By applying a new time-series analysis approach, we revealed that the seasonal pattern was species-specific, where species belonging to the same functional guild or genus may show different seasonal dynamics. …”
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  17. 2937
    “…CONCLUSIONS: In Brazil, except for the Northeast region, the incidences of retinoblastoma were lower than those reported in several countries worldwide, suggesting possible underreporting, and the time series analysis showed a stable trend. Although this pioneering study brings a recent panel of available data on retinoblastoma in Brazil, more precise estimates are needed and welcome for better planning of onco-ophthalmologic care in the country.…”
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  18. 2938
  19. 2939
  20. 2940
    “…The data were analyzed using an interrupted time series analysis (ITSA) model. MAIN OUTCOMES AND MEASURES: Consumption of psychotropic drugs was aggregated in months and expressed in number of boxes per thousand inhabitants. …”
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